Eric`S`
Seedling
Hi,new here & would like to know if it is possible to use John Innes no 3 compost on its own,without having any capping.Have been tropical fishkeeping for the past 25 years & currently have a 40 gall marine tank (live rock,2 clowns,1 pyjama wrasse & mushroom coral) up & running without filters.,just using 4x power heads (2 of which are on a wave maker) for water movement,no water changes for 18 months,just topping up evapouration with RO water & everything is ok.Thought I`d ask the above question as in ponds there is no capping on soil & wonder if the same can be applied to an aquarium.
Thanks for any reply,
Eric
Thanks for any reply,
Eric